Question 484967
<pre>
{{{0}}}, {{{-sqrt(4)}}}, {{{sqrt(5)}}}, {{{13/4}}}

Change the last three to their numerical values, exact or approximate:

{{{0}}}, 

{{{-sqrt(4) = -2}}}

{{{sqrt(5) = 2.236}}}

{{{13/4=3.25}}}

Those are in the order:  -2, 0, 2.236, 3.25, so the order
of the ones in their original forms is:

{{{-sqrt(4)}}}, {{{0}}}, {{{sqrt(5)}}}, {{{13/4}}}

Edwin</pre>